John Oldenburger Jr., 91, of Oak Lawn, died July 9. Visitation was held at Colonial Chapel in Orland Park on July 12. A funeral service was held at the chapel on July 13. Interment was held at Chapel Hill Gardens South in Oak Lawn.
Mr. Oldenburger is survived by his sons, Wayne and John; his daughter, Ruth Koehl; his sister, Agnes Terpstra; seven grandchildren; and nine great-grandchildren.
Mr. Oldenburger was born in Chicago. He was a self-employed milk truck driver.